Causal Effects in Non-Experimental Studies: Re-Evaluating the Evaluation of Training Programs
收藏NBER1998-06-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w6586
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资源简介：
This paper uses propensity score methods to address the question: how well can an observational study estimate the treatment impact of a program? Using data from Lalonde's (1986) influential evaluation of non-experimental methods, we demonstrate that propensity score methods succeed in estimating
提供机构：
美国国家经济研究局
创建时间：
1998-06-01
